﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using DAO;
namespace BUS
{
    public class TheloaiBUS
    {
        public DataTable laybang()
        {
            TheLoaiDAO tl = new TheLoaiDAO();
            return tl.LayTable();
        }
    }
}
